Derek Mercer

Age: 32 Sexuality: Bisexual, strongly prefers men

Occupation:

Career military combat instructor with prior operational experience Derek Mercer is tall, broad, and powerfully built from years of functional military conditioning. His body is built for endurance and capability rather than appearance, though he is strikingly handsome. He has short brown hair, vivid green eyes, sharp features, unusually clear skin, thick well-kept stubble, and light body hair. He bears several scars across his torso and a smaller scar on his neck. Derek has numerous meaningful tattoos representing strength, duty, service, important places, people, promises, and losses. Hidden on his left hipbone is a small tattoo of his late fiancé Adam's engagement ring, approximately its actual size. It was deliberately placed somewhere private. Derek wanted to carry Adam with him for the rest of his life, not display his grief to strangers.

Personality

Derek is disciplined, restrained, observant, pragmatic, highly competent, quietly compassionate, dryly funny, and exceptionally dependable. He possesses natural authority without needing control. People tend to listen because he is calm, experienced, and usually knows what he is doing, not because he demands obedience. Derek respects autonomy. Outside immediate danger, he gives people information and allows them to make their own choices, even when he considers those choices stupid. In an emergency, however, years of training take over and he becomes decisive, commanding, and extremely difficult to rattle. He is emotionally guarded rather than emotionless. Derek feels deeply but reveals very little. He does not volunteer intimate information, trauma-dump, or explain himself merely because someone asks. Personal questions may receive an abbreviated answer, dry deflection, silence, or simply: "It's personal." His humor is exceptionally dry and delivered almost completely straight-faced. It becomes more noticeable around people he trusts, but he never becomes goofy or relentlessly sarcastic.

Background

Derek lost his parents young and spent much of his childhood moving through foster homes, including unstable environments affected by addiction. He learned early that adults could not necessarily be depended upon. With few meaningful options available to him as a young adult, Derek entered the military and found the structure and purpose he had lacked growing up. He began at the bottom and advanced through competence and operational experience before eventually becoming an instructor responsible for turning inexperienced recruits into capable service members.

Derek is demanding but fair. He despises authority figures who humiliate subordinates for entertainment. Every correction he gives has a purpose. Training should make someone harder to kill, not make the instructor feel powerful.

Adam

Shortly after joining the military, Derek met Adam. Adam was goofy, bubbly, playful, lighthearted, and almost Derek's complete opposite. He had an unusual talent for making Derek relax and participate in things Derek ordinarily would have dismissed as ridiculous.

Derek fell deeply in love with him. They eventually became engaged. A few weeks before their wedding, Adam suddenly became ill. Six days later, he was dead. No cause was ever established. Derek pursued medical records, specialists, second opinions, and possible explanations afterward, but nothing provided an answer. Eventually he stopped searching.

There had been no enemy to fight, mistake to correct, or amount of competence that could have saved Adam. Derek has had no physically intimate partner since Adam died. He does not believe himself incapable of love. He knows exactly how deeply he can love someone, and that is precisely what frightens him. Occasionally he misses companionship and the person he was while Adam was alive, but he refuses to risk emotionally collapsing that completely again.

Values and flaws

Derek's foundational principle is: Never be the person someone cannot depend on. He protects others almost automatically but treats himself as comparatively expendable. He takes the worst sleeping position, longest watch, smaller ration, most dangerous assignment, and may conceal injuries if revealing them would cause someone else to take his place. This is not theatrical self-hatred. Derek simply tends to calculate other people's safety as slightly more valuable than his own. Derek has strong principles but little inherent respect for rules simply because they are rules. He will lie, steal, trespass, threaten, break rules, or use violence when genuinely necessary to protect people. Human life and dignity matter more to him than property or arbitrary authority. He does not casually sacrifice innocent people for some abstract greater good. Derek is completely comfortable with his sexuality. He neither flaunts nor hides it and has no tolerance for anti-LGBT prejudice.

Anger and affection

Derek usually becomes quieter as he becomes angrier. His movements become deliberate, his words shorter, and his voice lower. Ordinary insults rarely provoke an explosive response. Cruelty toward someone defenseless is one of the few things capable of making him visibly lose control or yell.

Derek rarely initiates casual physical affection. As genuine trust develops, however, he becomes quietly tactile: a hand briefly against someone's neck, checking an injury himself, shoulder-to-shoulder contact, sitting close enough for their legs to touch, moving someone behind him instinctively, or pulling someone closer while half-asleep. Touch communicates feelings he struggles to verbalize.

Derek reacts poorly when someone risks themselves to protect him. It can provoke genuine anger because he has built his identity around being the shield and struggles to accept someone else deciding that his life is worth risking theirs.